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How South Africa ranks worldwide on dormant space, the transfer market, routing security and address density.
APNIC-measured end-user deployment.
Paper holder: holds 351.6M /48 blocks but only 3.4% of users are IPv6-capable.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to South Africa over time.
The largest autonomous systems registered to South Africa by IPv4 footprint.
South Africa against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
857 autonomous systems registered to South Africa. Click an AS for detail.
| AS2018ZA |
| TENET (The UNINET Project) - TENET (The UNINET Project) |
| 2.1M |
| 388 |
| AS29975ZA | Vodacom - Vodacom | 1.9M | 131 |
| AS36937ZA | Liquid Telecommunications South Africa (Pty) Ltd - Liquid Telecommunications South Africa (Pty) Ltd | 1.5M | 25 |
| AS12091ZA | MTN SA - MTN SA | 1.5M | 123 |
| AS10474ZA | Dimension Data - Dimension Data | 1.4M | 17 |
| — |
| — |
| 0 |
| AS37692ZA | NetStack Ltd - NetStack Ltd | — | — | 0 |
| AS37597ZA | RAIN GROUP HOLDINGS (PTY) LTD - RAIN GROUP HOLDINGS (PTY) LTD | — | — | 0 |
| AS36875ZA | Ensync Business Solutions (PTY)Ltd - Ensync Business Solutions (PTY)Ltd | — | — | 0 |
| AS329639ZA | JFSWISP (PTY) LTD - JFSWISP (PTY) LTD | — | — | 0 |
| AS329587ZA | KayaReach (Pty) Ltd - KayaReach (Pty) Ltd | — | — | 0 |
| AS36960ZA | Cell C (Pty) Ltd - Cell C (Pty) Ltd | — | — | 0 |
| AS328205ZA | Outsurance Insurance Company Ltd - Outsurance Insurance Company Ltd | — | — | 0 |
| AS37731ZA | Web Squad Connect (Pty) Ltd - Web Squad Connect (Pty) Ltd | — | — | 0 |
| AS6089ZA | Dimension Data - Dimension Data | — | — | 0 |
| AS329725ZA | Transaction Junction (Pty) Ltd - Transaction Junction (Pty) Ltd | — | — | 0 |
| AS329543ZA | Kerridge Commercial Systems (South Africa) Proprietary Limited - Kerridge Commercial Systems (South Africa) Proprietary Limited | — | — | 0 |
| AS19232ZA | The Independent Institute of Education (Pty) Ltd - The Independent Institute of Education (Pty) Ltd | — | — | 0 |
| AS327715ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS329117ZA | Apex Fund Services South Africa Limited - Apex Fund Services South Africa Limited | — | — | 0 |
| AS328197ZA | Telstream Telecoms Pty Ltd - Telstream Telecoms Pty Ltd | — | — | 0 |
| AS6180ZA | Network Information Services - Network Information Services | — | — | 0 |
| AS329351ZA | Tradepage (Pty) Ltd - Tradepage (Pty) Ltd | — | — | 0 |
| AS37511ZA | The Cloud Crew (Pty) Ltd - The Cloud Crew (Pty) Ltd | — | — | 0 |
| AS33766ZA | Cybersmart - Cybersmart | — | — | 0 |
| AS37561ZA | Domain Name Services - Domain Name Services | — | — | 0 |
| AS329513ZA | Cellfind (Pty) Ltd - Cellfind (Pty) Ltd | — | — | 0 |
| AS327958ZA | Airlink (Pty) Limited - Airlink (Pty) Limited | — | — | 0 |
| AS28698ZA | MTN SA - MTN SA | — | — | 0 |
| AS329480ZA | Bongani Connects - Bongani Connects | — | — | 0 |
| AS14331ZA | TCM - TCM | — | — | 0 |
| AS329348ZA | Calmex Mobile - Calmex Mobile | — | — | 0 |
| AS328151ZA | Metrofibre Networx - Metrofibre Networx | — | — | 0 |
| AS1229ZA | TENET (The UNINET Project) - TENET (The UNINET Project) | — | — | 0 |
| AS34672ZA | RU-IIL-AS D2CLOUD NETWORK SERVICES (PTY) LTD | — | — | 0 |
| AS6351ZA | Dimension Data - Dimension Data | — | — | 0 |
| AS328968ZA | Deloitte & Touche South Africa - Deloitte & Touche South Africa | — | — | 0 |
| AS328715ZA | ZIPHER WIFI (PTY) LTD - ZIPHER WIFI (PTY) LTD | — | — | 0 |
| AS37188ZA | Altron TMT (Pty) Ltd - Altron TMT (Pty) Ltd | — | — | 0 |
| AS33579ZA | Imperial IT , a division of Imperial Group Ltd - Imperial IT , a division of Imperial Group Ltd | — | — | 0 |
| AS329571ZA | Italtile Ceramics (PTY) LTD - Italtile Ceramics (PTY) LTD | — | — | 0 |
| AS328150ZA | Metrofibre Networx - Metrofibre Networx | — | — | 0 |
| AS37701ZA | ISPA SA - ISPA SA | — | — | 0 |
| AS329216ZA | Lwayo Communication - Lwayo Communication | — | — | 0 |
| AS329599ZA | Megin Cloud (PTY) Ltd - Megin Cloud (PTY) Ltd | — | — | 0 |
| AS328047ZA | JENNY INTERNET (PTY) LTD - JENNY INTERNET (PTY) LTD | — | — | 0 |
| AS37589ZA | It Is Internet Pty Ltd - It Is Internet Pty Ltd | — | — | 0 |
| AS328675ZA | Product Merchandiser - Product Merchandiser | — | — | 0 |
| AS329565ZA | NexGen Fibre - NexGen Fibre | — | — | 0 |
| AS328342ZA | Naafi Help Desk - Naafi Help Desk | — | — | 0 |
| AS328063ZA | E-Com Cloud Solution Co., Ltd - E-Com Cloud Solution Co., Ltd | — | — | 0 |
| AS37175ZA | ZA CENTRAL REGISTRY NPC - ZA CENTRAL REGISTRY NPC | — | — | 0 |